PT-RQ22KEJ (serv.man2) — Panasonic Projector Service Manual (repair manual). Page 9

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DIA-9
BLOCK & SCHEMATIC DIAGRAMS
< RQ22K series >
1. 6. Signal Processing Block Diagram [DP-PCB, FM-PCB]
FPGA5A
X7001
X7002
X7003
FLASH ROM
IC7031
CONTROL SOURCE
CONTROL SOURCE
CONTROL SOURCE
IC7025
IC4001 DMD 
WQXGA
2560 x 1600
FPGA CONFIG
FORMATTER
(GREEN MASTER)
IC7000
UNIFORMITY
COLOR MATCHING
BRIGHTNESS CONTROL
SHUTTER EFFECT
FORMATTER
    
(LEFT HALF)
GAMMA
9
CPLD4
FPGA5, 6 
   Power-on control
FPGA5, 6 clock
IC7001
FLASH ROM
IC7002
FPGA5B
IC7077
UNIFORMITY
COLOR MATCHING
BRIGHTNESS CONTROL
SHUTTER EFFECT
To DF-P.C.B
(DF2)
To G-P.C.B
(G1)
PWRGOOD/BUSY
PWRGOOD/POSENSE
LAMP_SYNC
12
FM_BOOT_HOLD
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
INT/PROTECT
IIC_POWER/IIC_STB
DP1
DP2
FPGA CONFIG
9
6
8
IC7026, IC7027,
IC7028
DDR3 SDRAM
IC7078, IC7079,
IC7080
DDR3 SDRAM
X7004
X7005
AURORA  4pair
CLK 1pair, SYNC3
LVDS  24pair +2
LVDS  12pair +2
LVDS  12pair
120Hz
1066MHz
160MHz
148.5MHzHz
6GHz
6GHz
240Hz
LVDS  24pair
FM_BUSY, RST, etc
4
AURORA  4pair
CLK 1pair, SYNC3
FM_BUSY, RST, etc
4
CPLD3-->CPLD4  IIC
CPLD3-->CPLD4  LVDS I/F
FLASH ROM
IC7036
FORMATTER
(GREEN SLAVE)
IC7011
FORMATTER
   
 (RIGHT HALF)
GAMMA
FLASH ROM
IC7041
FORMATTER
(RED MASTER)
IC7048
FORMATTER
    
(LEFT HALF)
GAMMA
FLASH ROM
IC7046
FORMATTER
(RED SLAVE)
IC7050
FORMATTER
    
(RIGHT HALF)
GAMMA
FLASH ROM
IC7053
FORMATTER
(BLUE MASTER)
IC7061
FORMATTER
   
 (LEFT HALF)
GAMMA
FLASH ROM
IC7058
FORMATTER
(GBLUE SLAVE)
IC7063
FORMATTER
    
(RIGHT HALF)
GAMMA
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
IIC Bus
IIC Bus
IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
Odd Even 1, 2    40
H/V/ACT/CL          5
CLK, etc
<--> IIC Bus
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
<FM_BOOT_HOLD>
DP8
DP9
DP10
DP11
DP13
DP14
DP15
DP16
DP18
DP19
DP20
DP21
FM1
FM2
FM3
FM4
FM1
FM2
FM3
FM4
FM1
FM2
FM3
FM4
50
50
50
20
50
50
50
20
50
50
50
12
LVDS  24pair +2
LVDS  12pair +2
LVDS  12pair
LVDS  24pair
12
LVDS  24pair +2
LVDS  12pair +2
LVDS  12pair
LVDS  24pair
20
50
50
50
IC4001 DMD 
WQXGA
2560 x 1600
20
50
50
50
IC4001 DMD 
WQXGA
2560 x 1600
20
50
50
50
DP-P.C.B
FM-P.C.B (G)
FM-P.C.B (R)
FM-P.C.B (B)
1066MHz
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